Thorax Phantom

For testing the influence of scan parameters in CT

OVERVIEW

 

The Thorax Phantom is used as (semi-)anthropomorphic surrounding for multiple image quality inserts. It comprises artificial lung lopes, a spine insert, and a shell of soft tissue-equivalent material.

The plastics used mimic human tissues with respect to density and X-ray attenuation characteristics of a human thorax.

There are multiple standard cylinders (D100) for image quality purposes available (see options section).

 

Thorax Phantom, QRM-20100

  • Dosimetry version
    • QRM-40104: Thorax Dosimetry Phantom
  • Inserts:
    • QRM-10108: Tissue Insert (plain plug for closing the D100 hole)
    • QRM-10112: 2D Low-Contrast Phantom
    • QRM-10100: 2D Medium-Contrast Phantom
    • QRM-10109: 3D Low-Contrast Phantom (-10HU contrast)
    • QRM-10110: 3D Low-Contrast Phantom (-20HU contrast)
    • QRM-10101: 3D Spatial Resolution Phantom   
    • QRM-10140: HCR Phantom (high contrast resolution test pattern: 8-50 lp/cm)
    • QRM-10105: Wire Phantom (PSF/MTF)
    • QRM-10113: Water Tank Phantom
    • QRM-10107: Dual Energy Phantom V2
    • QRM-10123: Dual Energy Phantom V5
    • QRM-10139: Spectral CT Phantom
    • QRM-10147: Spectral CT Phantom II
    • QRM-10143: D100 insert 8 boreholes D20 CTWater (additional body with 8 CTWater plugs)
    • QRM-10146: Cardio Calcification Phantom
    • QRM-40106: Dose Insert
    • QRM-90110: Electron Density Phantom
  • Extension Rings:
    • QRM-20104: Extension Ring Tissue, M
    • QRM-20105: Extension Ring Tissue, L
    • QRM-20106: Extension Ring Tissue, XL
    • QRM-20107: Extension Ring Fat, M
    • QRM-20108: Extension Ring Fat, L
    • QRM-20109: Extension Ring Fat, XL

Specifications

Dimension: 200 mm x 300 mm
Height: 100 mm
Weight: 2.7 Kg
Diameter of borehole: 100 mm
Base material: Soft tissue-equivalent (app. 30 HU at 80-140 kV)
Lung: app. -800 HU (at 120 kV)
Spine: bone-like (corticalis / spongiosa)
Height: 100 mm

Related Products

3D, 2D Low Contrast Phantoms

For the optimization of the low-contrast resolution in all types of clinical X-ray applications

Cardio Calcification Phantom

For testing the influence of scan parameters on the detectability of coronary artery calcifications

Electron Density Phantom

For the calibration Hounsfield Unit (HU) vs. electron density of CT radiotherapy treatment plans

Dual Energy CT Phantom

For Dual-Energy-CT quality assurance, scanner performance checks and evaluation of post-processing techniques

Water Tank Phantom

For the evaluation of noise and uniformity in CT images and to test sample probes in water

Extension Rings

For simulation of adipose patients in combination with the Thorax, Cardio, Abdomen or Liver Phantom

Related Downloads

Spec
Anthropomorphic Thorax Phantom ( 1 MB )
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